if we were to use this function normally, it would return Hello world! as a string that could be output to HTML.
Circulars
Circular four
if we were to use this function normally, it would return Hello world! as a string that could be output to HTML.
Ciruclar three
if we were to use this function normally, it would return Hello world! as a string that could be output to HTML.
Circular Two
if we were to use this function normally, it would return Hello world! as a string that could be output to HTML.
Circular one
if we were to use this function normally, it would return Hello world! as a string that could be output to HTML.